A play on words of 'Curious George' which is a person that ruins an intended joke or light hearted comment by being too serious.
Joker: "Ha ha, when that kid rides by on his bike, you should throw a stick in his spokes."
Buddy: "That's not very cool, they could get hurt."
Joker: "...way to kill the mood, Serious George."
noun. A covert operative for the Central Intelligence Agency, MI6, and/or Mossad.
Or other unknown state and/or non-state operatives, seeking to maintain the status quo of the military industrial complex.
Mick: Hey man, who do you really think killed JFK?
Jack: Serious Fucking Guys man.
Mick: ye.
Ishowspeeds slogan, wtf are you doing? stop searching up random things by a racist monkey and go to church you mafaker
*About to win* Ishowspeed: OMG YES YES COME OWN IM SO CLOSE *dies* ishowspeed: ... * huge inhale* Ishowspeed: AHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HAAHAHAHAHAAAHHHHH NOUUUUUU :((((( >:((( *punches moniter* *moniter falls on his head* bro are you serious right now?
When you make a joke about a serious topic with the intent of starting a serious conversation about it.
Person: My partner is constantly asking me for sex.
Person Who Is Serious Joking: At least your partner asks before doing it. My partner is just like "get over here fleshlight!".
Person: Do you need to talk?
A phrase Inviting someone to have a threesome, usually a gay one
"Hey, Jeff and I are having some serious spaghetti for dinner tonight if you'd like to join."
doing something or acting outta pocket.
"D2 smashed Riesha on that motive last night"
"RIESHA...that guy not serious"